A Ford Mustang can accelerate from 0 to 60 {rm mph} in a time of 5.4 {rm s}. A Mini Cooper isn't capable of such a rapid start, but it can turn in a very small circle 34 {rm ft} in diameter.
How fast would you need to drive the Mini Cooper in this tight circle to match the magnitude of the Mustang's acceleration?
Express your answer to two significant figures and include the appropriate units.